Module Descriptions (Return to Datasheet)              Duration - Approximately 4-6 hours

A Newbie's Guide to Wireless Networks is divided into the nine modules described below: Welcome: Learning objectives; How to get the most out of the tutorial.   Introduction to Wireless: Why wireless; Infrared as a form of wireless; Five types of wireless networks.   RF Basics: What is RF; How a basic radio works; Environmental factors and RF; ISM bands and spread spectrum; Other ways to share frequency bands.   Mobile Telephony: History; Call handoff (roaming); Digital and Analog options; Mobile phones and data; Future of mobile (3G).   Wireless Local Area Networks (LANs): Why wireless LANs; 802.11b overview; Peer to Peer and Access Points; Roaming; Security issues; Future versions (802.11a).   Wireless Personal Area Networks (PANs): Why wireless PANs; Introduction to Bluetooth™ technology; Piconets, scatternets and beyond; Frequency hopping spread spectrum; Energy conservation (parking); PAN security; Usage models.   Fixed Wireless Wide Area Networks (WANs): Why fixed wireless WANs (versus wired); WAN challenges and security; Unlicensed bands (including MMDS); Other WAN options.   Wireless WAN, LAN, and PAN Application Examples: Condominium complex; Hotel; Groceries; Small/Home office.   Other Links and Resources: List of excursion websites, books, and other resources which may be of usefulness to you.

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